Auburn, IL
Population 4,357 · Illinois
About Auburn, IL
Auburn is a small town located in Illinois with a population of 4,357 residents according to the latest US Census Bureau American Community Survey data. The median household income is $79,475 per year, which is 6% above the national median of $75,149. The median age of 36 years is close to the US median age of 38.9 years.
Housing Market Overview
The housing market in Auburn features a median home value of $145,400, which is 41% below the national median of $244,900. This makes Auburn one of the more affordable markets in the country, potentially attractive for first-time homebuyers. Median monthly rent is $911, 22% below the national average of $1,163/month. Of the 1,653 total housing units, 85% are owner-occupied (1,358 units) and 15% are renter-occupied (242 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in Auburn shows an unemployment rate of 4.5%, which is near the national rate of 3.7%. The poverty rate stands at 6.7%, below the national average of 12.4%, reflecting generally favorable economic conditions. Workers in Auburn have an average one-way commute time of 29.4 minutes.
Education & Demographics
25.6% of Auburn residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 4.5% White, 0.3% Hispanic or Latino, 0.9% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
Cost of Living in Auburn, IL
Compared to national averages, Auburn has a median household income of $79,475 (6% above the national median of $75,149). Home values average $145,400, which is 41% below the national median. Monthly rent at $911 is 22% below the US average of $1,163. Within Illinois, Auburn's income is 6% above the state average of $75,072, and home values are 12% below the state median of $165,779.
Why Live in Auburn, IL?
Auburn offers a strong local economy with a median household income of $79,475, well above the national average, and affordable housing with a median home value of $145,400, below the US average of $244,900, and rent that’s lower than the national average at $911/month. Additionally, the city features a low poverty rate of 6.7%, better than the national average.
Auburn has a population of 4,357 with a median age of 36 years. Compare Auburn with other cities to see how it stacks up, or explore all cities in Illinois.
Similar Cities Near Auburn
Cities in Illinois with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Breese | 4,373 | $72,900 | $204,600 | Compare |
| Freeburg | 4,336 | $84,464 | $231,900 | Compare |
| Staunton | 4,307 | $65,435 | $139,500 | Compare |
| Pittsfield | 4,422 | $52,432 | $113,300 | Compare |
| Lebanon | 4,431 | $84,766 | $146,600 | Compare |
| Sullivan | 4,253 | $62,845 | $95,600 | Compare |
| Peotone | 4,462 | $104,792 | $261,400 | Compare |
| Shelbyville | 4,248 | $54,400 | $111,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Illinois
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Auburn With Other Cities
Frequently Asked Questions about Auburn
What is the population of Auburn, IL?
The population of Auburn, IL is 4,357 according to the latest US Census Bureau American Community Survey estimates. This makes it a small town in Illinois.
What is the median household income in Auburn?
The median household income in Auburn, IL is $79,475 per year, which is 6% above the national median of $75,149.
What is the median home value in Auburn?
The median home value in Auburn, IL is $145,400, which is 41% below the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Auburn?
The median monthly rent in Auburn, IL is $911, which is 22% below the national average of $1,163/month.
What is the unemployment rate in Auburn?
The unemployment rate in Auburn, IL is 4.5%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Auburn, IL a good place to live?
Auburn offers above-average incomes, affordable housing, and growing employment opportunities. With a population of 4,357 and a median age of 36, the city appeals to a broad range of residents.
How educated is Auburn, IL?
25.6% of residents in Auburn aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Auburn?
Key cost-of-living indicators for Auburn, IL: median home value is $145,400 (41% below national), median rent is $911/month, and median household income is $79,475. The home-value-to-income ratio is 1.8x, indicating relatively affordable housing relative to local incomes.
What is the poverty rate in Auburn?
The poverty rate in Auburn, IL is 6.7%, compared to the national average of 12.4%. This below-average poverty rate reflects generally favorable economic conditions in the community.
How diverse is Auburn, IL?
Auburn's population is 4.5% White, 0.3% Hispanic or Latino, 0.9% Black or African American, 0.0% Asian, and 0.0% two or more races. 0.0% of residents are foreign-born.